#include <iostream>
#include <ctime>
#include <fstream>
using namespace std;
void bubbleSort(int list[], int listLength) {
	   while(listLength--) {
		  bool swapped = false;
          for(int i = 0; i < listLength; i++) {
                   if(list[i] > list[i + 1]){;
                              swap(list[i], list[i + 1]);
                              swapped = true;
    }
    }
		if(swapped == false) break;
}
                                             }
void read_from_file(const char *filename, int a[], int length) {
    ifstream file(filename);
    for(int i=0; i < length; i++)
    file >> a[i];
}
int main(){
	#define LEN 5000
	int a [LEN];
	unsigned int start = clock();
	read_from_file("m1_sorted.txt",a,LEN);
	unsigned int finish = clock();
	unsigned int work = finish - start;
	cout<<"m1_sorted " << work <<" milliseconds \n";
	
	start = clock();
	read_from_file("m2_reverse.txt",a,LEN);
	finish = clock();
	work = finish - start;
	cout<<"m2_reverse " << work <<" milliseconds \n";
	
	start = clock();
	read_from_file("m3_shuffle.txt",a,LEN);
	finish = clock();
	work = finish - start;
	cout<<"m3_shuffle " << work <<" milliseconds \n";
}
